Adurni

Adurni is a fictional planet featured in the science fiction novel "Project Hail Mary" by Andy Weir. In the narrative, Adurni is a gas giant with a complex atmosphere and a unique ring system. The planet's environment is described as extremely hostile, characterized by immense atmospheric pressure, violent storms, and extreme temperatures. Despite its inhospitable nature, Adurni is of significant interest to the story's protagonists due to the presence of a rare element essential for their mission.

The planet's moons are also mentioned, although their details are less elaborated upon than the planet itself. Adurni's significance lies not in its habitability but in its role as a resource hub and a point of scientific fascination within the fictional universe. The challenges associated with studying and potentially exploiting Adurni's resources highlight the advanced technological capabilities of the species encountered in "Project Hail Mary." The descriptive passages of Adurni serve to emphasize the vastness and strangeness of space and the extreme conditions that life, or in this case, resources, can exist under.